KDevelop API Documentation

pspinbox.cpp

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00001 /***************************************************************************
00002  *   Copyright (C) 2002-2004 by Alexander Dymo                             *
00003  *   cloudtemple@mskat.net                                                 *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU Library General Public License as       *
00007  *   published by the Free Software Foundation; either version 2 of the    *
00008  *   License, or (at your option) any later version.                       *
00009  *                                                                         *
00010  *   This program is distributed in the hope that it will be useful,       *
00011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00013  *   GNU General Public License for more details.                          *
00014  *                                                                         *
00015  *   You should have received a copy of the GNU Library General Public     *
00016  *   License along with this program; if not, write to the                 *
00017  *   Free Software Foundation, Inc.,                                       *
00018  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
00019  ***************************************************************************/
00020 #include "pspinbox.h"
00021 
00022 #include <limits.h>
00023 
00024 #include <qspinbox.h>
00025 #include <qlayout.h>
00026 
00027 namespace PropertyLib{
00028 
00029 PSpinBox::PSpinBox(MultiProperty *property, QWidget *parent, const char *name)
00030     :PropertyWidget(property, parent, name)
00031 {
00032     QHBoxLayout *l = new QHBoxLayout(this, 0, 0);
00033     m_edit = new QSpinBox(INT_MIN, INT_MAX, 1, this);
00034     m_edit->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
00035     l->addWidget(m_edit);
00036     
00037     connect(m_edit, SIGNAL(valueChanged(int)), this, SLOT(updateProperty(int)));
00038 }
00039 
00040 PSpinBox::PSpinBox(MultiProperty *property, int minValue, int maxValue, int step, QWidget *parent, const char *name)
00041     :PropertyWidget(property, parent, name)
00042 {
00043     QHBoxLayout *l = new QHBoxLayout(this, 0, 0);
00044     m_edit = new QSpinBox(minValue, maxValue, step, this);
00045     l->addWidget(m_edit);
00046     
00047     connect(m_edit, SIGNAL(valueChanged(int)), this, SLOT(updateProperty(int)));
00048 }
00049 
00050 QVariant PSpinBox::value() const
00051 {
00052     return QVariant(m_edit->cleanText().toInt());
00053 }
00054 
00055 void PSpinBox::setValue(const QVariant &value, bool emitChange)
00056 {
00057     disconnect(m_edit, SIGNAL(valueChanged(int)), this, SLOT(updateProperty(int)));
00058     m_edit->setValue(value.toInt());
00059     connect(m_edit, SIGNAL(valueChanged(int)), this, SLOT(updateProperty(int)));
00060     if (emitChange)
00061         emit propertyChanged(m_property, value);
00062 }
00063 
00064 void PSpinBox::updateProperty(int val)
00065 {
00066     emit propertyChanged(m_property, QVariant(val));
00067 }
00068 
00069 }
00070 
00071 #ifndef PURE_QT
00072 #include "pspinbox.moc"
00073 #endif
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